The NI ‑ 9217 is an RTD input module. It can be configured for two different sample rate modes: high sample rate or high resolution. The NI ‑ 9217 supports 3 and 4 wire RTD measurements. It automatically detects which RTD type (3 or 4-wire) is connected to the channel and configures each channel accordingly. The module supplies excitation current per channel. The NI ‑ 9217 also has a calibration certificate and double isolation of the channel from ground, which ensures increased operational reliability, noise immunity and a high common-mode voltage range.
Product features:
- Maximum number of differential analog input channels: 4
- Maximum sampling rate: 400 S / s
- Isolation of the analog input: 250 Veff Isolation of the channel from ground
- Example of measurement accuracy: 0.15 ° C
- Supported sensors: PT100 RTD
- Connection type front: screw connection
- Protective coating: no
- With housing: yes
- Supported hardware platform: CompactDAQ, CompactRIO
